CN220800945U

CN220800945U - Self-cleaning dustpan

Info

Publication number: CN220800945U
Application number: CN202322233844.8U
Authority: CN
Inventors: 贾兴行
Original assignee: Zhejiang Sorbonne Smart Home Co ltd
Current assignee: Zhejiang Sorbonne Smart Home Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-04-19
Anticipated expiration: 2033-08-19

Abstract

The utility model provides a self-cleaning dustpan which comprises a main body and a vertical rod, wherein comb teeth suitable for cleaning a broom are arranged at an opening of the main body, the comb teeth are connected with a driving mechanism, the driving mechanism comprises a linkage piece, a pushing part and a driven part, a first sliding groove, a second sliding groove and a third sliding groove are arranged on the linkage piece, the linkage piece is movably arranged on the main body along the first sliding groove, the pushing part is movably arranged in the second sliding groove, the driven part is movably arranged in the third sliding groove, a fourth sliding groove is arranged between the main body and the driven part, and the linkage piece can move relative to the main body, the pushing part and the driven part so as to drive the comb teeth to move and self-clean. The utility model has the advantages that the hair on the comb teeth is cleaned when the comb teeth stretch and retract; the linkage piece is connected with the main body, the vertical rod and the comb teeth through the sliding grooves, so that the volume of the driving mechanism extending into the dustpan cavity can be reduced.

Description

Self-cleaning dustpan

Technical Field

The utility model relates to the field of daily cleaning, in particular to a self-cleaning dustpan.

Background

The dustpan is a cleaning tool for holding garbage in daily life and comprises a bucket body, and garbage such as paper scraps, hair and the like is swept into the bucket body through a broom during cleaning. In order to clean filiform substances such as hair, fiber and the like adhered or wound on the broom, a dustpan with comb teeth is commercially available, and the dustpan cleans the filiform substances on the broom by scraping between the comb teeth and the broom so as to continue cleaning by the broom.

However, hair, fiber and the like are often adhered to the comb teeth after being scraped by the comb teeth, so that the garbage is difficult to be dumped along with other garbage when dumped, and the garbage is required to be taken off by hands, which brings inconvenience and trouble to users.

Disclosure of utility model

It is an object of the present utility model to provide a self-cleaning dustpan that solves the above-mentioned problems.

In order to achieve the above object, the present utility model is realized by the following technical scheme:

The utility model provides a self-cleaning dustpan, includes main part and pole setting, the main part front side is uncovered, is suitable for holding rubbish, the pole setting set up in the rear side of main part, the uncovered department of main part is equipped with the broach that is suitable for clean broom, the broach is connected with actuating mechanism, actuating mechanism can drive the broach activity, make self-adhesion's rubbish drop when the broach flexible activity, actuating mechanism includes linkage, push away top and driven part, be equipped with first spout, second spout and third spout on the linkage, the linkage is followed first spout movable mounting is in the main part, push away top movable mounting is in the second spout, driven part movable mounting is in the third spout, the main part with be equipped with the fourth spout between the driven part, first spout second spout with all have the contained angle between the third spout, push away the top with driven part respectively with the pole setting with the broach cooperation, linkage can be relative main part, push away top and the driven part is moved in order to drive from the movable part.

Preferably, the main body is provided with a mounting seat, the linkage piece is movably mounted on the mounting seat through the first sliding groove, the pushing part is mounted on the mounting seat through the second sliding groove, the main body is provided with a yielding groove, and the mounting seat stretches into the yielding groove, so that a part of the mounting seat positioned under the vertical rod or the pushing part is supported on the bottom surface of the main body.

Preferably, the vertical rod and the pushing part are movably installed on the main body up and down, the vertical rod and the pushing part drive the linkage part to move obliquely backward when moving downwards, the positions of the second sliding groove and the third sliding groove are changed when the linkage part moves, and the driven part and the comb teeth follow to move backward.

Preferably, the second sliding groove is disposed within an included angle formed by the first sliding groove and the third sliding groove.

Preferably, the first sliding groove is provided with a protrusion, the protrusion prevents the linkage member from leaving the mounting seat along a direction perpendicular to the first sliding groove, the third sliding groove is also provided with a protrusion, the protrusion prevents the driven portion from leaving the linkage member along a direction perpendicular to the third sliding groove, the fourth sliding groove is parallel to a moving direction of the comb teeth, and the fourth sliding groove can cooperate with the driven portion to prevent the ejection portion from being separated from the linkage member.

Preferably, the main body is provided with a cleaning piece, the cleaning piece is provided with a cleaning hole, the comb teeth are movably arranged in the cleaning hole in a penetrating mode, and the size of the cleaning hole is matched with that of the comb teeth.

Preferably, a blocking cover is arranged on the rear side of the main body, an interlayer is formed between the main body and the blocking cover, and the upright rod and the linkage piece are movably installed in the interlayer.

Preferably, the first sliding groove is parallel to the back surface of the blocking cover, and the linkage piece is attached to the back surface of the blocking cover when moving.

Preferably, the main body is provided with a connecting seat, the vertical rod is detachably arranged on the connecting seat, the side surface of the vertical rod/the connecting seat is provided with the ejection part, and the linkage part is movably arranged on the side part of the vertical rod/the connecting seat.

Preferably, a spring is arranged between the connecting seat and the mounting seat, and the elastic force of the spring can reset the linkage piece, the vertical rod and the comb teeth.

The utility model has the advantages that: the movable comb teeth are arranged on the main body, so that hair on the comb teeth can be cleaned conveniently when the comb teeth stretch and retract; the vertical rod is connected with the comb teeth through the comb teeth, and the comb teeth are pressed; the upright rods realize the telescopic movement of the comb teeth, and the comb teeth can be cleaned under the condition of not bending down; the linkage piece is connected with the main body, the vertical rods and the comb teeth through the sliding grooves, so that the movement space required by each part in the front-back direction of the main body can be reduced, the volume of the driving mechanism extending into the dustpan accommodating cavity is reduced, the driving mechanism is arranged in the interlayer, hidden installation of each part can be facilitated, and the dustpan is attractive in appearance as a whole.

Drawings

FIG. 1 is an exploded view of the dustpan of the present utility model.

Fig. 2 is an exploded schematic view of the drive mechanism of the present utility model.

FIG. 3 is a schematic cross-sectional view of the dustpan of the present utility model.

Fig. 4 is an overall schematic of the body of the present utility model.

Fig. 5 is a schematic view showing the state of the comb teeth extended in the present utility model.

Fig. 6 is a schematic view of the comb teeth retracted self-cleaning state of the present utility model.

Detailed Description

The following describes embodiments of the present utility model in detail with reference to the drawings, so that the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Certain terms are used throughout this disclosure to refer to particular components, and it should be understood by one skilled in the art that the description and claims do not take as much as differences in names as components, but rather as criteria for differences in functionality of the components. It should be noted that, unless otherwise specified, when an element is referred to as being "disposed" or "disposed" in another element, it can be directly disposed or disposed in the other element or intervening elements may also be present, either in a unitary or separate structure. When components are described as being "connected" to another component, the components may be directly connected or connected by a central component, and may be integrally connected or separately connected or may have a contact mating relationship. When an element is referred to as being "disposed on" another element, it is not intended that the element be positioned above or on the other element, but other locations are possible. The terms "upper", "lower", "left", "right", "high", "low" and the like are used herein with reference to the normal state of the product, and are for convenience of description only. The term "plurality" as used herein refers to two or more numbers. The terms "vertical," "horizontal," and the like as used herein refer to a generally vertical or generally horizontal state within reasonable tolerances and are not necessarily to be very precise.

As shown in fig. 1-6, a self-cleaning dustpan comprises a main body 1 and a vertical rod 2, wherein the front side of the main body 1 is open and is suitable for containing garbage, the vertical rod 2 is arranged at the rear side of the main body 1, comb teeth 3 suitable for cleaning a broom are arranged at the open part of the main body 1, the comb teeth 3 are connected with a driving mechanism 4, the driving mechanism 4 can drive the comb teeth 3 to move, when the comb teeth 3 stretch and retract, garbage adhered to the self-cleaning dustpan falls off, the driving mechanism 4 comprises a linkage piece 5, a push part 6 and a driven part 7, a first chute 8, a second chute 9 and a third chute 10 are arranged on the linkage piece 5, the linkage piece 5 is movably arranged on the main body 1 along the first chute 8, the push part 6 is movably arranged in the second chute 9, the driven part 7 is movably arranged in the third chute 10, included angles are formed among the first chute 8, the second chute 9 and the third chute 10, the push part 6 and the driven part 7 are respectively matched with the vertical rod 2 and the comb teeth 3, and the driven part 7 can move relatively to the linkage piece 5, so as to drive the self-cleaning comb teeth 3 to move.

In this embodiment, the main body 1 is inclined in the rear side, the first sliding groove 8 is integrally arranged in the front-high rear-bottom direction, the second sliding groove 9 is integrally in a horizontal state, the third sliding groove 10 is integrally arranged in the front-low rear-high direction, the upright rod 2 and the pushing part 6 are movably installed on the main body 1 up and down, when the upright rod 2 and the pushing part 6 move downwards, the pushing part 6 abuts against the second sliding groove 9 to enable the linkage piece 5 to move downwards along the first sliding groove 8 in the rear side, meanwhile, the second sliding groove 9 integrally moves backwards relative to the pushing part 6, the position of the third sliding groove 10 changes when the linkage piece 5 moves, and the driven part 7 moves backwards along the third sliding groove 10 to enable the comb teeth 3 to move backwards to retract.

Preferably, the second chute 9 is arranged within the angle formed by the first chute 8 and the third chute 10.

In this embodiment, the main body 1 is provided with the mounting seat 16, the linkage piece 5 is movably mounted on the mounting seat 16 through the first chute 8, the pushing top 6 is mounted on the mounting seat 16 through the second chute 9, the main body 1 is provided with the abdication groove 17, the mounting seat 16 stretches into the abdication groove 17, so that a part of the mounting seat 16 located under the upright rod 2 or the pushing top 6 is supported on the bottom surface of the main body 1, the mounting seat 16 enables the driving mechanism 4 to integrally form a module, when the dustpan is produced and mounted, the driving mechanism 4 can be mounted firstly, and then the driving mechanism 4 is mounted in the main body, the assembly and the storage are more convenient, the abdication groove 17 can prevent the mounting seat 16 from entering the garbage containing cavity of the main body 1, and meanwhile, when the rear side of the main body 1 is set to be an arc surface or an inclined surface, the mounting seat 16 is supported on the bottom surface of the main body 1 so that the upright rod 2 is directly extended to the bottom surface of the main body 1 when being forced downwards and is transferred to the ground, and the force transfer between the mounting seat 16 and the main body 1 is more stable.

Preferably, a fourth sliding groove 18 is arranged between the main body 1 and the driven part 7, the linkage piece 5 and the fourth sliding groove 18 are respectively positioned at the left side and the right side of the driven part 7, the first sliding groove 8 is provided with a convex part 19, the convex part 19 prevents the linkage piece 5 from leaving the mounting seat 16 along the direction vertical to the first sliding groove 8, the third sliding groove 10 is also provided with a convex part 19, the convex part 19 prevents the driven part 7 from leaving the linkage piece 5 along the direction vertical to the third sliding groove 10, the fourth sliding groove 18 is parallel to the moving direction of the comb teeth 3, the fourth sliding groove 18 can be matched with the driven part 7 to prevent the push top 6 from being separated from the linkage piece 5, as the linkage piece 5, the push top 6, the driven part 7 and the mounting seat 16 are movably connected in a sliding groove mode, the positioning structure is not arranged between the parts on the left side and the right side, the components are easy to be dispersed during the movement, the convex part 19 is arranged between the first sliding groove 8 and the third sliding groove 10, the convex part 19 is arranged between the mounting seat 16 and the linkage piece 5, the linkage piece 5 and the driven part 7 is limited, the fourth sliding groove 18 is arranged, the movable to prevent the driven part 7 from leaving the linkage piece 5 along the moving direction vertical to the moving direction, the left side 7 is matched with the moving direction of the driven part 7, the push top 6 is prevented from being separated from the moving towards the upper side and the driven part 7 by the moving direction, and the upper side of the guide part is more stable, and the moving direction between the push top and the direction is separated from the side and the upper side and the driven part 6.

The main part 1 is equipped with cleaning member 11, be equipped with cleaning hole 12 on the cleaning member 11, broach 3 activity wears to establish in cleaning hole 12, cleaning hole 12's size and broach 3 looks adaptation, under the initial state, broach 3 keeps in the position that stretches out, rubbish such as hair on the broom can fall in main part 1 through the contact with broach 3 or comb, the setting of cleaning member 11 and cleaning hole 12, when broach 3 is retracted, cleaning hole 12 only can supply broach 3 to pass through, rubbish such as hair on broach 3 can't follow broach 3 and remove, the rubbish separates from broach 3 and falls in main part 1 under the barrier of cleaning member 11.

The rear side of the main body 1 is provided with a blocking cover 13, an interlayer 14 is formed between the main body 1 and the blocking cover 13, and the upright rod 2 and the linkage piece 5 are movably arranged in the interlayer 14.

The first chute 8 is parallel to the back surface of the blocking cover 13, and the linkage piece 5 is attached to the back surface of the blocking cover 13 when moving.

The main part 1 is equipped with connecting seat 15, and pole setting 2 detachable installs on connecting seat 15, and the side of pole setting 2/connecting seat 15 is equipped with pushes away top 6, and link 5 movable mounting is in the lateral part of pole setting 2/connecting seat 15.

The push top 6, the linkage piece 5 and the driven part 7 are all provided with two, and are symmetrically arranged on two sides of the vertical rod 2.

A spring is arranged between the connecting seat 15 and the mounting seat 16, and the elastic force of the spring can reset the linkage piece 5, the vertical rod 2 and the comb teeth 3.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a self-cleaning dustpan, includes main part and pole setting, the main part front side is uncovered, is suitable for holding rubbish, the pole setting set up in the rear side of main part, the uncovered department of main part is equipped with the broach that is suitable for clean broom, the broach is connected with actuating mechanism, actuating mechanism can drive the broach activity, make self-adhesion's rubbish drop when the broach flexible activity, a serial communication port, actuating mechanism includes linkage, push away top and driven part, be equipped with first spout, second spout and third spout on the linkage, the linkage is followed first spout movable mounting is in the main part, push away top movable mounting is in the second spout, driven part movable mounting is in the third spout, the main part with all have the contained angle between the driven part, push away the top with the driven part respectively with pole setting and the broach cooperation, linkage can push away top and driven part relatively, can drive from clean the driven part.

2. The self-cleaning dustpan of claim 1, wherein the main body is provided with a mounting seat, the linkage member is movably mounted on the mounting seat through the first sliding groove, the ejection part is mounted on the mounting seat through the second sliding groove, the main body is provided with a yielding groove, and the mounting seat stretches into the yielding groove, so that a part of the mounting seat positioned right below the upright rod or the ejection part is supported on the bottom surface of the main body.

3. The self-cleaning dustpan of claim 2, wherein the upright and the pushing portion are movably mounted on the main body in an up-down direction, the upright and the pushing portion move downward to drive the linkage member to move obliquely backward, the positions of the second chute and the third chute change when the linkage member moves, and the driven portion and the comb teeth follow to move backward.

4. The self-cleaning dustpan of claim 3, wherein the second chute is disposed within an included angle formed by the first chute and the third chute.

5. The self-cleaning dustpan of claim 4, wherein the first chute is provided with a protrusion, the protrusion prevents the linkage from leaving the mounting base in a direction perpendicular to the first chute, the third chute is also provided with a protrusion, the protrusion prevents the driven portion from leaving the linkage in a direction perpendicular to the third chute, the fourth chute is parallel to a moving direction of the comb teeth, and the fourth chute cooperates with the driven portion to prevent the ejector portion from being separated from the linkage.

6. The self-cleaning dustpan of claim 5, wherein the main body is provided with a cleaning member, the cleaning member is provided with a cleaning hole, the comb teeth are movably arranged in the cleaning hole in a penetrating manner, and the size of the cleaning hole is matched with that of the comb teeth.

7. The self-cleaning dustpan of claim 6, wherein a blocking cover is provided on a rear side of the main body, an interlayer is formed between the main body and the blocking cover, and the upright and the linkage are movably mounted in the interlayer.

8. The self-cleaning dustpan of claim 7, wherein the first chute is parallel to the back of the flap, and the linkage engages the back of the flap when moved.

9. The self-cleaning dustpan of claim 8, wherein the main body is provided with a connecting seat, the upright is detachably mounted on the connecting seat, the side surface of the upright/the connecting seat is provided with the ejection part, and the linkage is movably mounted on the side part of the upright/the connecting seat.

10. The self-cleaning dustpan of claim 9, wherein a spring is provided between the connection base and the mounting base, and the elastic force of the spring can reset the linkage, the upright and the comb teeth.